LED display is a fast growing energy saving, high tech green products which taking place the old traditional products rapidly in the past years. You can ignore the existence of the LED display. However, the LED display will never ignore you! The LED display is appearing in every corner of the world and touching with us every second. We are living and touching with the LED display every second even we don’t know it is called “LED display”.
LED Display is modernizing our life, our town, our city. It’s so fashion that if an important events were held without the LED display. It is called “out”, “failed”, etc.
LED display is the basic necessary equipment for every country’s Central Television station. Even every small town’s TV station has a huge LED display now!
LED display is the basic necessary equipment for every important sports stadium. No matter NBA, or football World Cup LED display is always the necessary equipment. Even for some sports which you may never care also equipped with the LED display, for example: Badminton, Tennis, Soccer,Volleyball,Goalball,Softball,Speedball,Handball,Rugby,Aikido,Skiing,Wrestling,Archery,Beagling,Swimming,Cue sports,Dancing,Fencing,Fishing,Golf,Grappling,Gymnastics,Hockey,Hurling,Judo,Racing,Tennis,Trampolining, etc.
Every downtown, street, shop, school, church, window was also installed the giant LED display now!
Even the more and more taxi tops were equipped with the LED display now!

1. What is LED display, LED cabinet, LED module, LED module, LED pixel?The LED display is the final completed product for advertising or information showing, it was composed by a certain rows and lines of unit LED cabinet; the unit LED cabinet were composed by module certain quantity of LED modules, each LED module were composed by 16*16/16*8/8*8/4*4/1*1 LED pixels; each LED pixels were composed by 2R1G1B/2R2G1B/2R1B/2R1G/2R/1R…. . 2. What is virtual pixel, real pixel?Real LED pixel is the physical LED pixel; virtual LED pixel is theoretically 4 times higher than real LED pixel. Actually, the real effect of the virtual pixel is not really 4 times better. It is only a much better, but not really can be 4 times better. When you LED display system is more than 640*480pixels, actually you don’t need to use virtual pixel if you plan to use the whole LED display for one advertising contents. The most important reason why use virtual pixel is the red LED lamp’s brightness is not strong enough to match with the green and blue LED lamps to get the most pure white color. The virtual pixel is not popular any longer since the red lamp’s brightness is high enough now3. What is dot correction, why it is better than the common control system?Dot correction is a new technology and will be the direction of future LED display industry. The much more improved color consistence & high fresh frequency make it be the only solution for high level advertising need. 4. How to choose the rational product model of the LED displayCorresponding with the LED display’s best viewing distance, size, application & installation, there will be many optional product models fit for each specific project. ROI & Budget is also very important factors. 5. What is the best viewing distance, how to calculate the best viewing distance of the LED displayBest viewing distance refers to the distance from the LED display, where the people can see a whole and clear picture of the image on the LED display. There’s 2 ways to calculate the best viewing distance: one is by the pixel pitch, one is by the diagonal. There’s also the reason why there’s different viewing distance for same model LED display, also different viewing distance for same size LED display. 6. Why there's different viewing distance for same model of the LED display & different viewing distance for same size of the LED display. There’s 2 ways to calculate the best viewing distance: one is by the pixel pitch, one is by the diagonal. There’s also the reason why there’s different viewing distance for same model LED display, also different viewing distance for same size LED display. 7. How to achieve the free online support?1>Download our remote control software. 2>Install the remote control software. 3>After installation, you will get your PC's IP address and your password,4>Offering our service department your PC's IP address and your password,5>Then we can remote control your PC, and show you how to make the correct hardware and software set up and program making. 8. Our Online service includes?1>Controlling software using of the LED screen system2>Program making of the LED screen system3>Perimeter set up of the LED screen system9. How to get the free field service support?1> Please contact with our serving department, we will arrange and give you a time table on the field service support in 2 days. 2>Our company can offer you the fastest , the most normative & integrated field service support and help you concentrate more time and energy on your main LED screen's marketing promotion business. 3> Our company & the customer need to sign a free field service support when signing the contract of the order. 4> Our company & the customer should specify the time of field service support and the cost sharing items10. What is RCG, What is CON?RCG & CON is the 2 most important LED display screen system’s basic set up. For each LED display screen, it has only one RCG & CON file. If you lose it or break it, please contact with Our company service department for the file again. 11. What is flight case & wooden case, how to choose rational packing box?Flight case has wheels and handles which is for the rental use LED display, to make the transportation be very convenient and protect the LED display better. Wooden case is only for one time using transportation. After unpack, it cannot be used any longer. For the fixed installation LED display system, wooden case packing is the only way and best way for packing since the low cost and same safe level for one time using. If your LED display screen system is for the rental use, please choose the flight case packing for your LED display screen. 12. What's the difference between synchronous control system and the asynchronous control system?Synchronous & asynchronous refers to the controlling PC working together with the LED display or not. Synchronous means when the LED display screen system is working, the controlling PC must open and cannot be closed. Asynchronous control system means when the LED display is working, the controlling PC can be closed and has not further relationship with the LED display screen. The LED display can work independently after the basic set up and the program making. 13. How to choose the corresponding control system for your LED display. Product model, controlling distance & application is the main factors. One more point is that the synchronous control system always has much better viewing effect and more power function. 14. What is simple cabinet, what is standard waterproof cabinet?Simple cabinet has not backdoor, standard waterproof cabinet has backdoor, etc. If you can make very good dustproof and waterproof system for your LED display, simple cabinet is also an optional solution when budget is limited15. What is front maintenance, what is rear maintenance? How to choose the best servicing model for your LED display systemFront maintenance has two means to achieve: module front maintenance & cabinet front maintenance. Rear maintenance has only one means: from the backdoor of the cabinet. When the display is very small, cabinet front maintenance will be more convenient. 16. What is static display? What is scanning display? What's the difference and which is better? How to choose the best scanning model for your LED display?Static and scanning display is the only 2 models currently. Static display used for P14-31. 25mm, when pixel pitch is smaller than 14mm, the main working method is scanning. 17. What’s remote control & wireless control? How to choose the best control model for the LED display system:Remote control & wireless control is very necessary when the controlling HQ is far away from the LED display screen system. Remote control & wireless control is by IP address and internet/intranet system to achieve. 18. What is selected LED, what is pure green & pure blue? Why the full color LED display need selected LED & also pure green & pure blue LED. For the common LED chip, the wave length difference is very big and the brightness difference is very big too if not selected LED. The selected LED means the LED is choose from a certain ratio of LED to choose the most consistent LED. Pure green & pure blue means the choose the green and blue LED chips strictly by the standard of main wavelength: G: 518-520, B: 466-468Full color LED display need pure green & pure blue LED chip since if not it cannot achieve high gray grade and the image will be very poor. 19. What is the brightness control, how to achieve automatic brightness control?Brightness control is needed since the environment brightness level is changing during the daytime. If you don’t adjust the brightness according to the environment, the LED display screen system will not have a perfect viewing effect. There’s two ways to achieve the brightness control: manually changing & automatic changing. The automatic brightness changing can adjust the LED display screen system’s brightness perfectly according to the environment brightness level. 20. What is multi-function card?Multi-function card can help the LED display screen system achieve many functions, such as automatic False Alarms, fire & smoke alarms, brightness adjustment, etc. 21. What is sending card, receiving card & hub card of the LED display system:Sending card, receiving card & hub card is the LED display screen’s control system. Sending card is installed in the controlling PC, is the data sending equipment；Receiving card is installed in each cabinet, is the data receiving equipment; hub card is installed together with each receiving card, is the data distribution equipment. All the above composed the main necessary parts of the control system

22. Applications:

Energy saving LED display

Energy saving led display is famous for low consumption. This is the trend for future advertising. Compared with traditional printed advertising, energy saving led display is outstanding for lower unit cost, environment friendly and vivid presentation.

Especially new IC card, MBI 5035 can save 40% power supply with longer lifespan and excellent cooling. There is a great money reduction for large size led display advertising.

With the realization of green environment, People pay more and more attention to ways of reducing power consumption.

cast-aluminum die-casting aluminum cabinet LED display

Oriented the conception of light-weight, less-occupation and clear-viewing, the thickness of each cast-aluminum cabinet is tailored down to 6.5cm.cas-aluminum cabinet led display is super thin and light-weight, specially designed for rental or mobile use,

Adopt the supper thin, light power supply and electric fan, rental LED screen never occupy unnecessary room needed by other devices; and also never puts unnecessary weight to the mounting structures.

Due to super thin cabinet design, each panel only weighs 8.5kg. The thickest part can be only 55mm. There is no fan and no noise. With flatness less than 0.2mm, die-casting aluminium cabinet led display is very effective to eliminate mosaic.

It is very easy and fast to install for rapid-lock device. At present, It is less frequently used than traditional alloy aluminium. But cast-aluminum will be the main material for led cabinets in near future.

NICHA, CREE and COCTO are volunteers in led components manufacture, high quality with high price. The lifetime of NICHA and CREE can be as long as 10 years when the brightness is reduced 50%.

As to cost sensitive customers, SILAN, OPTO, EPISTAR which are produced in Taiwan China, can offer quality led components with quite low prices.

We recommend CREE led display which is less expensive than NICHIA, but equal quality price, to up market and Silan led display whose price is only 1/5 of NICHA’s price to cost sensitive market.

Our company can customized any size, shape led display. It’s our duty to supply quality products and sales services.

aluminum-iron-plastic cabinet LED display
According to the cabinet cover materials, there are Aluminium, iron and plastic LED display. Iron cabinet is more frequently used than aluminium and plastic cabinet.

Iron cabinet is strong enough and cheap. But it is easy to rust. So iron cabinet is usually waterproof by covering nickel. The cabinet size should be controlled in 3.5*2.5 meter which does not mean the length is 3.5 meter, the height can be 2.5 meter at the same time.

In a same condition, aluminium cabinet is much lighter than iron cabinet. But aluminium is not as strong as iron cabinet and more expensive than iron cabinet. Its cabinet size should be limited by 2.5*2 meters.

Plastic cabinet is the lightest in these three kind cabinets. It is few used.

No matter in the material selection, or in the technology improvement, we are trying to be the best! Nowadays, it's not enough to consider only the product quality, but also, as a conscientious enterprise, we must consider the environmental protection, low carbon, and low power consumption. We feel honored very much to contribute our share on the creation of a green earth, with our technology improvement.

indoor LED display
This kind of led display is used inside without direct sunshine and raining. So it’s protection grade lower than outdoor led display. Actual industry standard of indoor led display protection grade is IP54.
There are a few different characteristics compared with outdoor led display.

1> The brightness requirement is lower than outdoor screen. The brightness should be 800nits at least. Actual industry level is usually 1200nits which can satisfy the inside visual needs. Semi-outdoor should be 2500nits at least.
2> The least view distance is much shorter than outdoor’s. When we use led screen to present some information inside, It will need to be seen clearly in a short distance, sometimes 1 meters. And the max viewing distance requirements is much lower than outdoor’s.
3> The cabinets needn’t to be equipped with high level components to proof dust and water. So some customers will buy simple cabinets which don’s have back doors and fans. These kind cabinets are much lighter and cheaper than standard cabinets. And we usually take front module or front cabinet maintenance.
4> Indoor led display is usually installed permanently.
5> There are single color, tri-color and full color series. Single color and tri-color indoor led display is commonly used in libraries, banks, government halls, airports, train stations for information or notices. Most of them can only present words or graphics. And full color led screen can show full color pictures and videos.
6> Indoor led screen has P4,P5,P6,P7.62,P8,10,etc.And P6,P7.62,P10 are common models.

Outdoor led display

Led displays is greatly applied outside.Because of special working environment, there are more strict standard for outside led display than indoor led display.

Firstly,it must be waterproof and dustproof. Usually outside cabinets have dust cover to protect inner components and control system working normally.

Secondly, working temperature varied from -10 Celsius degree to 50 Celsius degree. If the temperature is out of this range, the wire inside should be tailored to ensure working well.

Thirdly, the brightness should be enough to show information clearly in the daytime. The brightness per 1sqm should be at least 5500nits.It can be improved by using high brightness led lamps and enlarging current.

We usually use 5V 60mA power, the cabinets have fans to help abstract heat. And the maintenance of outdoor led display usually is back servicing. People can open back doors to maintain and repair.

There are P10 12 12.5 14 16 18 20 25 30 31.25 37.25 40.P16 and P20 are the most common used models.

Semi-outdoor/indoor LED display
This kind of led display is used inside without direct sunshine and raining. So it’s protection grade lower than outdoor led display. Actual industry standard of indoor led display protection grade is IP54.

Semi-outdoor series is wall mounted led display, the front face is facing outside environment. Such as plaza led display, which is installed in hall’s wall for advertising.

There are a few different characteristics compared with outdoor led display.

1> The brightness requirement is lower than outdoor screen. The brightness should be 800nits at least. Actual industry level is usually 1200nits which can satisfy the inside visual needs. Semi-outdoor should be 2500nits at least.
2> The least view distance is much shorter than outdoor’s. When we use led screen to present some information inside, It will need to be seen clearly in a short distance, sometimes 1 meters. And the max viewing distance requirements is much lower than outdoor’s.
3> The cabinets needn’t to be equipped with high level components to proof dust and water. So some customers will buy simply equipped cabinets which has no back doors and fans. These kind cabinets are much lighter and cheaper than standard cabinets. And we usually take front module or front cabinets maintenance.
4> Indoor led display is usually installed permanently.
5> There are single color, tri-color and full color series. Single color and tri-color indoor led display is commonly used in libraries, banks, government halls, airports, train stations for information or notices. Most of them can only present words or graphics. And full color led screen can show full color pictures and videos.
6> Indoor led screen has P4,P5,P6,P7.62,P8,10,etc.And P6,P7.62,P10 are common models.

Fixed installation led display

Fixed installation led display is opposite to the mobile movable led display. As the most popular installation method of the new generation indoor&outdoor media, Fixed Installation LED displays generally show in below physical outline structure: wall mounted type, embedded type, hanging type, single pillar, double pillars type, floor-mounted type.

For indoor series, PH6mm and P7.62mm are common models of fixed installation led display. PH10mm, PH16mm and PH20mm fixed installation led displays are much more popular than other models for perfect visual effects and proper costs.

LED cabinet is the basic unit of LED display. Also it is the units in the packages you receive. In the cabinet design, we consider not only the display quality and stability, but also the quick and easy installation.

1. Vertical Positioning Pair - Axes
2. Horizontal Positioning Pair - "S" Locks
3. Air Vent Pair-Inlet
4. Air Vent Pair-Outlet
5. Handle Pair
6. Waterproof Plug Pair-Signal
7. Waterproof Plug Pair-Power
8. Cabinet Lock
9. Fixed Location
10. LED Module with Contrast Enhancing Shader
we maintain and repair from front module or cabinet if it is simple cabinet which has no back door. This can reduce the work of moving cabinets and is more safe and simple.
Others can be maintain from back doors.

Above sketch shows how the signal and power flows in LED display.It is also the physical image seen at the back of led display. Even without any engineer knowledge, you would find it as simple as you imagine.

With the structure prepared ready, you would connect all the signal and power cables in less than 20 minutes!

wall mounted LED display

Wall mounted display is one class of hanging led display. The most apparent characteristic of wall mounted display is that the screen is installed in the wall.

There are indoor and semi-outdoor wall mounted display. As it is fixed on the wall, it is not convenient to maintain the cabinets from the back. Front maintenance is proper for this series.

Moreover, indoor and semi-outdoor wall mounted screen can assemble simple cabinet which has no back doors, lock buttons and fans, etc.

Street led display
Street pixel led display can be described as small screen stands on single pillar or other structures in the street.

The difference to large billboards led display is smaller size.

P6mm, P7.62mm, P8.75mm are common models. Multi-side led display is possible.
Street outdoor LED display can show precise picture and has super viewing angle.
They are usually used for commercial advertising and traffic signals. They can be seen in the street.

Pillar led display

Pillar led display is a kind of screen upright on one to two pillars compared to hanging on the wall. We also call street display if the screen are support on one small pillar. They usually stand in streets, not large and high.

The most popular pillar led display is the one which is installed on the highway or suburbs for advertising. The pillar is very strong to sustain the big heavy screen with some steel structures. There are double side, three side and four face screen.

Pillar led display work outside. So they need the special structure to be waterproofed and dust-proofed. We can use pastern and closed cover to achieve it. The brightness should be at least 5500nits. Brightness regulator can inspect outside brightness and automatically adjust the brightness of the screen. This can ensure better visual effect and reduce power consumption. The most important thing is prolong the screen’s lifetime.

P16,p20,P25,P31.25 are good choices for outside pillar billboards screen. People can see advertisements in a long distance.

We also should consider nature environment. The screen’s working temperature vary from -10 to 50 Celsius degree. When the temperature is out of this range, we need special wire to ensure working well. Sometimes we install fan or air-conditioner in the cabinet to protect the circuit components.

ceiling LED display

Ceiling led display is a kind of led screen by installed on ceiling. There are full color, tri-color, single color series.

Many government halls, banks and train stations have installed small single or double color ceiling led panels. This helps people to get timely information such as notices, warms, weather& humidity, traffic news, etc. For information showing, Ceiling led panels are the best solution for perfect message presentation and low cost.

full color video，rgb,multicolor LED display
Compared to single and double color led display, full color led display pixels are composed by red, green, blue led lamps at the same time. They can show different colors. Present industry grey grade is 256*256*256, means each color can changed 256 levels by brightness changing. Full color led display can present an image in its real colors.

High gray grade, definition, and refresh frequency make it being the most popular in the market. Most of the market needs are full color led display.

For indoor full color led display, the pitch ranges from 2mm to 10mm. Because SMD has great advantage of perfect color mixture and wide view angles, proper cost, so indoor full color series usually is SMD, ranging from PH10mm to PH40. P16 and P20 full color screens are hot products. While outdoor series take DIP for its high brightness and low cost.

Full color led display are widely used for commercial advertising and stage back. They are much expensive than single and double color series. So some people buy them to rent.

For lamps numbers, full color screens have 1r1g1b,2r1g1b,2r2g1b,etc.Present model is 1r1g1b full color led display.

tri-color,double color dual-color,bicolor LED display
Tri-color led screen means it can show three different colors. Each pixel is composed by two different color led lamps. There are three color combination:1,red+green, 2,red +blue, 3,green+blue. They all can present three colors. For example, red and green can produce yellow. Tri-color led display can also show pictures. However the variety of colors is not rich to present the origin images color.

There are 1R1G, 1R1B, 2R2G，2R，4R2G led display series. For example, 1R1G means each pixel include one red and one green led lamp.

Attractive and high level brightness make it the only solution for traffic information showing system. They are widely used in the oil station, train &bus station, government halls, banks and small stores.

Because the size is not big, we usually take front maintenance. If the screen are installed semi-outside, simple cabinets can be a good choice for its low cost.

monochrome,single color LED display
Single color led screen is composed of one color. It can be red, green, blue, white and amber. Each pixel can be composed by one to two led lamps.

This kind of screen is widely used in traffic system, small stores, government halls, libraries and banks. They only show text information, such as weather, humidity, promotion messages, notices, warms, etc.

High brightness level and low cost makes it perfect solution in information showing system. Especially red and green single color led screen are popular for high brightness and eye catching.

While the single color applied in the high speed road, we only choose P31.25 model. This model has a large max viewing distance, so that drivers can read the traffic notices in a very long distance.

P10mm outdoor single red color and P6m m & 7.62mm indoor single color are the most common models.

full color-1r1g1b/2r1g1b 3rgb/4rgb 2R2G2B/4R2G2B LED display
Compared to single and double color led display, full color led display pixels are composed by red, green, blue led lamps at the same time. They can show rich colors.

There are 1r1g1b/2r1g1b 3rgb/4rgb 2R2G2B/4R2G2B LED display. For example, 3rgb led display series, each pixel include one red, one green, one blue led lamps. 4rgb is another presentation form of 2r1g1b. When the brightness is not enough, we can increase the numbers led lamps in each pixel. 1rg1b and 2r1g1b are the most common model.

High grey grade, definition ,and refresh frequency make it being the most popular in the market. Most of the market needs are full color led display.

For indoor full color led display, the pitch ranges from 2mm to 10mm. Because SMD has great advantage of perfect color mixture and wide view angles, proper cost, so indoor full color series usually is SMD, ranging from PH10mm to PH40. P16 and P20 full color screens are hot products. While outdoor series take DIP for its high brightness and low cost.

Full color led display are widely used for commercial advertising and stage back. They are much expensive than single and double color series. So some people buy them to rent.

For lamps numbers, full color screens have 1r1g1b, 2r1g1b, 2r2g1b, etc. Present model is 1r1g1b full color led display.

double color-1r1g /1r1B 2R2G/2R 4R2G/ 4R2B LED display
Tri-color led screen means it can show three different colors. Each pixel is composed by two different color led lamps. There are three color combination:1,red+green, 2,red +blue, 3,green+blue. They all can present three colors. For example, red and green can produce yellow. Tri-color led display can also show pictures. However the variety of colors is not rich to present the origin images color.

There are 1R1G, 1R1B, 2R2G，2R，4R2G led display series. For example, 1R1G means each pixel include one red and one green led lamp.

Attractive and high level brightness make it the only solution for traffic information showing system. They are widely used in the oil station, train &bus station, government halls, banks and small stores.

Because the size is not big, we usually take front maintenance. If the screen are installed semi-outside, simple cabinets can be a good choice for its low cost.

They are fixed installed. Compared with full color led series, it’s cost effective. When some place do not need to play video, double color led screen will be the best choice for information showing.

P16mm & P20mm outdoor tri-color, P6mm & 7.62mm indoor tri-color is the most common use models.

single color-2R/1R 2W/1W，2G/1G 2B/1B，2A/1A, 2Y/1Y LED display
Single color led screen is composed of one color. It can be red, green, blue, white and amber. Each pixel can be composed by one to two led lamps.

This kind of screen is widely used in traffic system, small stores, government halls, libraries and banks. They only show text information, such as weather, humidity, promotion messages, notices, warms, etc.

High brightness level and low cost makes it perfect solution in information showing system. Especially red and green single color led screen are popular for high brightness and eye catching.

While the single color applied in the high speed road, we only choose P31.25 model. This model has a large max viewing distance, so that drivers can read the traffic notices in a very long distance.

P10mm outdoor single red color and P6m m & 7.62mm indoor single color are the most common models.

Virtual pixel led display

We can describe real pixel as physical pixel. Virtual pixel is a kind of visual effects for four times of physical resolution in theory. While in reality, virtual resolution is 1.5 to 2 times of physical definition.

Let’s take 2R1G1B virtual pixel led display as an example, each red led lamp is used four times to be combined with other lamps as a pixel. Virtual pixel technology is mainly used for outdoor series, like P16mm 2R1G1B virtual outdoor led display. However, with the development of technology, the brightness of led chips is improved. 3RGB will retake the market share for outdoor led display in the future.

Only when customers asked to have virtual effects, can we design this series. Because virtual pixel cost is much higher than real pixel led display. And the brightness of 3RGB led display can satisfy the real needs.

Real pixel led display
We can describe real pixel as physical pixel. Virtual pixel is a kind of visual effects for four times of physical resolution in theory. While in reality, virtual resolution is 1.5 to 2 times of physical definition.

Most of led display are real pixel led display except 2R1G1B led display. They can be divided into outdoor, indoor and semi-outdoor led screens. Full color, tri-color and single color real pixel led display can is the main led display.

There are P2, P3, P4, P5, P6, P7.62, P8, P10mm models for indoor led display series.P7.62mm and P6mm are most popular screen for high resolution and proper price.

Outdoor led display include P10,P12,P12.5,P14,P16,P18,P20,P25,P31.25,P37.5,P40mm models. The hot products are P16mm and P20mm outdoor full color led screen.

With the improvement of led lips, 3rgb led display can supply enough brightness to satisfy needs.

SMD 3 in 1,SMD3528 ,SMD5050 LED display

SMD is short for surface mounted device. SMD is the latest technology. High brightness, short viewing distance, wide view angle, big size, high definition, small pixel pitch, high refresh frequency make the SMD led display an ideal solution. With the development of technology, SMD led display is the future of led display when cost is reduced.

SMD 3 in 1 means three led lamps of every pixel are not standing in a line.

SMD 3528 led display has high resolution. P6 and P8 indoor led display usually use this.

SMD 5050 led display has lower resolution in unite size than SMD 3528 led display. It is proper for semi-outdoor series. PH12.5mm and PH16mm semi-outdoor led display usually are SMD 5050．

DIP346-546 LED display

DIP is short for double-in-line, It’s one of led lamps installation technology. Compared to SMD, DIP has the advantage that brightness is more focused for smaller view angle. So outdoor led display mainly applied DIP for better brightness and lower cost. For large pitch led display series, DIP is better. When Pitch is larger than 20mm, DIP is the only choice.

DIP 546 are usually used for outdoor led display whose pitch is more than 16mm.The led lamps diameter is 5mm larger than 3mm, DIP 346. While P10mm, P12mm and P12.5mm led display widely use DIP 346.

View angle can be 100 to 120 degree in horizontal, 20-50 degree in vertical. H110°V70° is actual view angle level.

High class led chips ensure lifetime more than 10 thousand hours. We customize shape and size which brings nearly any creative display concept to life with a flexible module-based design platform.

Easy, quick installation & convenient servicing interface: front and rear cabinet access make the maintain work very convenient .low cost help you concentrate more time and energy on your main marketing promotion business.

PH2.8mm LED display

PH2.8mm led display is definitely indoor led display. PH2.8mm is the smallest pixel pitch in all series. High resolution and brightness ensure clear and colorful video presentation.

Because of small pitch, pixel density is 127536 dots per sqm. It is a new device to play video with low power consumption and high frequency. It can be made as small as TV. For small size video, PH2.8mm is a good choice. For example, information showing in subway train.

At present, It is not common used. PH2.8 mm led display will be more and more popular in future with wide application.

PH3mm LED display

PH3mm full color led displays is a kind of indoor led display, the pixel pitch is 3mm. That means the led display needn’t to protect itself against water , so the cabinet of the led display can use both the standard cabinet and the simple cabinet, as the screen working method, there are 1/32 1/16.

PH3mm full color led display can be as small as TV. Because of small pitch, pixel density is 111111 dots per sqm. It is a new device to play video with low power consumption and high frequency. PH3 mm led display will be more and more popular in future.

High resolution means high cost which makes PH3mm full color led display less frequently used than PH7.62mm and PH6mm series.

PH4mm LED display

PH4mm led display is definitely indoor used led display. Pixel density is 62500 dots per sqm which means it only need 1sqm play video. It is 1/16 or 1/32 scanning to reduce IC card numbers with reasonable brightness.

PH4mm full color led display is less frequently used than P7.62mm and P6mm. It can be made as small as TV to play video. In subway train, PH4 mm full color led display can be used to show trains and stations information.

High brightness, short viewing distance, big size, high definition, small pixel pitch make the indoor PH4mm SMD LED display an ideal resolution in all indoor advertising field. The viewing distance can be as short as 1 meter, as far as 200 meters, has a overwhelming advantage to LCD panels.

PH5mm LED display

PH5mm led display is definitely indoor used led display. Pixel density is 40000 dots per sqm which means it only need 1sqm play video.

PH5mm full color led display is less frequently used than P7.62mm and P6mm. It can be made as small as TV to play video. In subway train, PH5 mm full color led display can be used to show trains and stations information.

It is widely used for indoor show commercial advertisements. They can be hanged on the wall or ceiling.

High brightness, short viewing distance, big size, high definition, small pixel pitch make the indoor PH5mm SMD LED display an ideal resolution in all indoor advertising field. The viewing distance can be as short as 1 meter, as far as 200 meters, has a overwhelming advantage to LCD panels.

With the continuous LED chip brightness improving and cost lowering, the indoor SMD LED will definitely be more and more popular in the coming years.

PH6mm LED display

PH6mm led display is mostly common used for indoor led display. Following is PH6mm SMD3528 led display information.

PH6mm single/double color led display can be used for indoor information showing. They are widely used to show notice in government halls, small shops and banks, etc.

P6mm full color led display can play video for advertising. They can be hanged on shopping centre walls or plaza advertising. It can be made as small as TV to play video.

It attracts large numbers of audience in shopping halls when playing videos. Because of perfect advertising effects, PH7.62mm and P6mm full color always are the priority choice for indoor commercial advertising.

In subway train, PH6 mm full color led display can be used to show trains and stations information.
Attractive and high level brightness make PH7.62mm single & tri-color a perfect solution for traffic information showing system. In all the modern air port, bus & train stations,sea ports,government halls, stock and bank halls, all were already equipped with the single color/tri color LED panel system.

PH7.62mm LED display

PH7.62mm led display is frequently used inside for high resolution and rich colour. P7.62mm and P6mm are the most common models in indoor series.

It can be made as small as TV to play video. In subway train, PH7.62 mm full color led display can be used to show trains and stations information. It attracts large numbers of audience in shopping halls when playing videos. Because of perfect advertising effects, PH7.62mm and P6mm full color always are the priority choice for indoor commercial advertising.

Attractive and high level brightness make PH7.62mm single & tri-color a perfect solution for traffic information showing system. In all the modern air port, bus & train stations,sea ports,government halls, stock and bank halls, all were already equipped with the single color/tri color LED panel system.

Following is PH8mm SMD3528 full colour indoor led display details.
SMD3528
High brightness, short viewing distance, big size, high definition, small pixel pitch make the indoor PH7.62mm SMD LED display an ideal resolution in all indoor advertising field. The viewing distance can be as short as 1 meter, as far as 200 meters, has a overwhelming advantage to LCD panels.
With the continuous LED chip brightness improving and cost lowering, the indoor SMD LED will definitely be more and more popular in the coming years.

PH8mm LED display

PH8mm led display is used indoor for high resolution. Following is PH8mm SMD3528 full color indoor led display details.
SMD3528
High brightness, short viewing distance, big size, high definition, small pixel pitch make the indoor PH8mm SMD LED display an ideal resolution in all indoor advertising field. The viewing distance can be as short as 1 meter, as far as 200 meters, has a overwhelming advantage to LCD panels.
With the continuous LED chip brightness improving and cost lowering, the indoor SMD LED will definitely be more and more popular in the coming years.

PH10mm LED display

PH10mm is the only high quality model both in outdoor and indoor series. If it is used outside, it has to be waterproof. There are 10000 dots per square meter. High resolution makes it popular, especially for mobile advertising.

When the size is more than 4 sqm, we will recommend it in video advertising. High resolution make pictures very clear even people stand closely to the screen.

PH10mm single color or tri-color led display is very popular in traffic system. They are the best solution for oil station, train& bus station, airports, banks,etc.

PH10mm full color led display can also be installed on trucks, trailers for mobile advertising. The most common use mobile trailer/truck display is P10mm, 12mm & P14mm 2R1G1B virtual outdoor full color LED display.

PH12mm LED display

P12mm led display is a kind of high resolution screen among all outdoor series.

There are P12mm SMD5050 full colour outdoor and P12mm DIP546 full colour outdoor led display. They are widely used in plaza and street advertising. PH 12mm single colour and tri-color led display are main models in information system:

There are full colour, tri-colour, single colour PH12mm led display. High brightness and proper cost makes it popular in traffic system, commercial advertising, dancing and sports games.

PH12mm full color led display can also be installed on trucks, trailers for mobile advertising. The most common use mobile trailer/truck display is P10mm, 12mm & P14mm 2R1G1B virtual outdoor full color LED display.

PH12.5mm LED display

This is a kind of semi-outdoor or outdoor led display. This is a good choice for small size, viewing distance and high quality video presentation. P

H 12.5mm tri-colour LED billboard has won great honour in traffic system: train station & bus station digital billboards, air port information showing system,street shop LED message board.

PH 12.5mm full colour led display is a common model for rental. With flight case, the cabinets can be moved conveniently.

High resolution and brightness ensure high quality video presentation. High Contrast:4000:1,which is a very high level to ensure a vivid image of our LED display screen system. The protection grade is IP65 which ensure led display can work well even in raining days.

Remarks:
1) Guarantee time: 3 years quality guarantee(guarantee period), and we will provide free parts for replacement if any problem belong to us during this period; after the guarantee period, the seller should provide spare parts for replacement based on cost charge.
2) The seller is responsible for permanent maintenance of the panel. During the guarantee period, the maintenance is free of charge (except the defectiveness resulted from man-made damage or force majeure).
3) Free training: You could send your engineers who have some knowledge of electronics and computer to our factory and we will provide one week free of charge training of how to maintain and repair.
4) 15 working days after receiving the deposit (for standard product models); 20 working days after receiving the deposit (for special product models).
5). Payment term: T/T 50% as deposit before production, T/T 50% balance before delivery.

There are full colour, tri-color, single colour PH16mm led displays. High brightness and proper cost makes it popular in traffic system, commercial advertising and sports games.

There are P16mm SMD5050 full colour outdoor and P16mm DIP546 full colour outdoor led display.

High Contrast:4000:1,which is a very high level to ensure a vivid image of our LED display screen system. The protection grade is IP65 which ensure led display can work well even in raining days.

Attractive and high level brightness make it the only solution for traffic information showing system. In all the modern air port, bus & train station,sea port,government halls,stock and bank halls, all were already equipped with the single color/tri color LED panel system.

P10mm outdoor single red/yellow color and P16mm & P20mm outdoor tri color,P6mm & 7.62mm indoor single & tri color is the most common use model.

PH18mm LED display

There are full colour, tri-colour, single colour PH18mm outdoor led display. High brightness and proper cost makes it popular in traffic system, commercial advertising and sports games.

There are P18mm SMD5050 full colour outdoor and 18mm DIP546 full colour outdoor led display.

The protection grade is IP65 which ensure led display can work well even in raining days.

PH20mm led display is the most common used for outdoor advertising which must be waterproof with IP 65.

While with the development of SMD, PH20mm SMD5050 full color outdoor LED display which has better color mixture and wide view angle is possible. Traditional PH20mm DIP led display has an advantage of high brightness and low cost.

PH20mm full color led display is frequently used model in stadium arena and perimeter for live game show and commercial advertisements.

Attractive and high level brightness make it the only solution for traffic information showing system. In all the modern air port, bus & train station, sea port, government halls, stock and bank halls, all were already equipped with the single color/tri color LED panel system.

P10mm outdoor single red/yellow color and P16mm & P20mm outdoor tri-color,P6mm & 7.62mm indoor single & tri color is the most common use model.

PH22mm LED display

P22mm led display is definitely a kind of outdoor led display which must be waterproof with IP 65. In order to ensure brightness, the working method is static with constant current. More led lamps can be installed in each pixel to improve brightness.

If the size of the screen is more than 20sqm, P22mm led display will be a good solution for advertising. High gray grade and fresh frequency makes it popular for big size billboard advertising led display.

High gray grade and fresh frequency makes it popular for big size billboard advertising led display.

PH22mm curtain led display is a high resolution model for stage background. This helps to make indoor events and converts vividly and colorful.

PH25mm LED display

P25mm led display is a kind of outdoor led display. In order to ensure enough brightness, the working method is static with constant current. More led lamps can be installed in each pixel to improve brightness.

PH25mm led display has wide applications.

If the size of the screen is more than 25sqm, P25mm led display will be a good solution for advertising. High gray grade and fresh frequency makes it popular for big size billboard advertising led display.

PH31.25mm curtain led display is a good choice for stage background. This helps to make indoor events and converts vividly and colorful. It’s also widely used in traffic system, like high-speed road advertising.

PH25mm single color led display is also used in stores, roads, etc.

PH31.25mm LED display

P31.25mm led display is a kind of outdoor led display. In order to ensure enough brightness, the working method is static with constant current. More led lamps can be installed in each pixel to improve brightness.

If the size of the screen is more than 40sqm, P31.25mm led display will be a good solution for advertising. High gray grade and fresh frequency makes it popular for big size billboard outdoor advertising led display.

PH31.25mm curtain led display is a good choice for stage background. This helps to make indoor events and converts vividly and colorful. It’s also widely used in traffic system, like high-speed road advertising.

PH37.5mm LED display

P37.5mm led display is definitely a kind of outdoor led display. In order to ensure enough brightness, the working method is static with constant current. More led lamps can be installed in each pixel to improve brightness. If the size of the screen is more than 57sqm, P40mm full color led display will be a good solution for video advertising.

P37.5mm billboard full color led display is a good solution for high-speed road advertisements. High fresh frequency and vivid images makes it more attractive passengers than printed advertisements. Low power consumption and unit cost makes it being future trend to replace common printed advertisements.

PH37.5mm curtain led display which is composed by simple cabinets and is transparent, always is a priority for stage background, making converts and indoor events vividly. It’s also widely used in traffic system, like high-speed road advertising.

PH40mm LED display

P40mm led display is a kind of outdoor led display. In order to ensure enough brightness, the working method is static with constant current. More led lamps can be installed in each pixel to improve brightness. If the size of the screen is more than 64sqm, P40mm led display will be a good solution for advertising.

This is not commonly used. But if the size and the viewing distance are large, P40mm will be a good choice. P40mm tri-color pillar led display is widely used on high-speed road advertising. High brightness and vivid graphics showing attracts large numbers passengers.

Also some customers like use PH40mm curtain led display as stage background for low cost and large max viewing distance.

PH62.5mm LED display

P62.5mm led display is a large pixel pitch model. 3 to 6 led lamps can be installed in one pixel. It is not common used.

When the size is very large, more than 156sqm，It’s no problem to play video. PH62.5m curtain full color led display will be a good solution for stage wall. Low unit cost and light weight make it an perfect model for stage wall. Also it is transparent. It is very easy to install.

We can customize any size and shape screen for our customers. Best quality/price ratio,stable capability, high brightness led display and good after-sales service make our company being the young pioneers in led display.

Rental led display
Rental led display is usually used for commercial advertising or stage back wall. Rental display:P10, P16virtual outdoor full color LED display are the main model for the rental display. This is more and more popular since the display's cost is too high for common business, many of them can only rent for some activities several times per year.

this is also a fast developing market for the LED display.

Large activities which are only organized for a few times in one year, need led display to improve the visual effects. Rental led display is more cost effective compared to fixed installation led screen.

Because rental display is moved frequently, we usually use flight case to protect and transport the cabinets. Flight case has wheels and handles which help people to move the cases easily. Also it protects cabinets from water and transport damage. One flight case can hold 1 to 2 cabinets. It depends on the size of the cabinets.

There are flying rings, beams, cork base which help to hang rental led displays conveniently outside. Steel structures are needed to support rental led screen. The size of the screen is usually big to attract large numbers audiences.

Pixels are composed by red, green and blue led lamps. So It can show attractive videos.

Besides the above described screen, mobile led screens are fast-developed. Led screen are fixed on the two sides of trucks, boats, taxies. When some companies or organizations want to rent them to advertise somewhere, people will drive to show the information.

mobile movable moving,mobile-truck mobile-trailer LED display
Mobile led display means It’s movable to different places for advertising. At present, truck led display is the most popular series. Also screens can be installed on the sides of trailer, taxi, car, boat, box, plane, etc.

Mobile led display has many unique characteristics compared to fixed installation led screen.
It can show back converts, live video, sports events or even virtually any kind of images you can imagine on road, plaza, lake or even air.

Take led truck display as an example, people usually stand closely to the truck, so the pitch should small.P10 is the main model: install on two sides of the truck, and make advertising while moving.

Because movable, the components should be shake proof, The electronics are stored properly and compact when travelling.

There is independent generator in led truck display. They are self-contained, so no external power supply needed. A diesel-fuel generator can supply more than 24 hours continuous operation.

Some screens are stand on some pillars. Others are hanged on both or three sides of conveyance.

Mobile led display is waterproof and dusty proof. The brightness should be at least 5500 nits. And we choose the model according to customers’ requirements.

The most common use model is P10mm, P12mm, P16mm, P20mm. This is just the most common use model for stadium arena LED display.

The dot correction system is very necessary for this application since the main audience come from the TV broadcasting. The Dot correction system has the characteristic of high fresh frequency, high gray grade & auto error alarm advantage.
For the big advertising use stadium arena LED screen, the most common use model is P10 & P12mm virtual outdoor full color LED screen since the near viewing distance and TV-broadcasting require very high resolution.
For some small sports arena, there’s only very few sports events each year, so the rental & mobile LED screen is also very suitable for this application.
Sports stadium perimeter,football stadium perimeter,basketball perimeter LED display

Stadium perimeter is only for the football, basketball stadium: 200-400 meters around the stadium. They are full color to present different companies advertisements which are flash or graphics at the same time. For the max viewing distance is very big and high brightness is needed, p16&p20 is the main model for the stadium display.

There are mounting legs for the stadium perimeter display if need a certain degree for better viewing angle. The screen also is equipped with lock buttons for quick assemble. The following is the details:

1. Adjustable bracket design is used. It can accomplish the sport perimeter led display's function.

2. Soft protective headgear is installed on the top. Soft veil is equipped. It can protect players from injury.

3. Hanging column is designed. It can meet the request of rental hanging-up led display.

4. Handle pair on both sides. This design makes the installation and teardown much easier.

5. Aluminum material cabinets. It makes the installation and transportation much easier.

6. IP65 Ruggedness. It can be used in any working environment.

The least brightness is 6000nits. The refresh frequency is over 1000HZ.

For indoor stadium perimeter led display, like volleyball, badminton games , the brightness should be at least 2000nits.PH10mm is a good solution for indoor application.

Stadium perimeter is only for the football, basketball stadium: 200-400 meters around the stadium. They are full color to present different companies advertisements which are flash or graphics at the same time. For the max viewing distance is very big and high brightness is needed, p16&p20 is the main model for the stadium display.

There are mounting legs for the stadium perimeter display if need a certain degree for better viewing angle. The screen also is equipped with lock buttons for quick assemble. The following is the details:

1. Adjustable bracket design is used. It can accomplish the sport perimeter led display's function.

2. Soft protective headgear is installed on the top. Soft veil is equipped. It can protect players from injury.

3. Hanging column is designed. It can meet the request of rental hanging-up led display.

4. Handle pair on both sides. This design makes the installation and teardown much easier.

5. Aluminum material cabinets. It makes the installation and transportation much easier.

6. IP65 Ruggedness. It can be used in any working environment.

The least brightness is 6000nits. The refresh frequency is over 1000HZ.

For indoor stadium perimeter led display, like volleyball, badminton games , the brightness should be at least 2000nits.PH10mm is a good solution for indoor application.

Score soccer led display

They are widely used in different competition places, Such as gym stadium, chess rooms. Where there are large scale football, basketball, badminton, swimming games, there are score soccer led displays which show timely information such as names, score numbers. Especially Olympic games and world cup games, score soccer led display plays a key role during the games. Audience can get the information timely and clearly.

They are usually composed by single color or tri-color led lamps，such as red, yellow, green, white. Because these colors are eye contractive. And they can fit practical requirements like words and numbers showing.

They are usually hanged on the ceiling of stadium or installed in the wall. There are indoor and outdoor score soccer led display. Like football games, It need high brightness and large viewing distance, P16 and P20 are common models.

digital digit electronic message text information LED display Actually, we can call this kind of led display as information showing led display. It can not show full color video. The mainly duty is showing notices, warms, news, etc.
They are single color or tri-color.

This kind of screen is widely used in traffic system, small stores, government halls, libraries and banks. They only show text information, such as weather, humidity, promotion messages, notices, warms, etc.

For high speed road, we only choose P31.25 single color for large max viewing distance, drivers can read the traffic notices in a very long distance.

P10mm outdoor single red color and P6mm & 7.62mm indoor single color are the most common models.

P16mm & P20mm outdoor tri-color, P6mm & 7.62mm indoor tri-color is the most common use models.

They are fixed installed. Compared with full color led series, it’s cost effective. When some place do not need to play video, text, message led display will be the best choice for information showing.

dot matrix LED display

All pixels are arranged in dot matrix, pixel which is composed by numbers of led components means the smallest unit of led screen.

Dot matrix led display includes single color and tri-color indoor led display. It has great advantages of low power consumption, high brightness, long lifetime, etc. In most modern buildings, dot matrix led display has been applied for information showing. Such as banks, oil stations, train station, airports, banks, government halls.

Our company can supply high quality products and services. As requested, we can customize any size and shape led screens for our clients.

ad. advertising commercial advertising LED display

The main duty of led display is advertising. There are single color, tri-color and full color led displays.

For effect video commercial advertising, PH16mm and P20mm outdoor full color are popular in commercial adverting. P6mm and P7.62mm is widely used indoors. They are widely used in streets, high-speed road, shopping malls, etc.

With high gray grade, fresh frequency and resolution, commercial advertising led display attract more and more customers. Compared with traditional printed led display, commercial advertising led display has won great advantages of lower cost per unit, more vivid image presentation.

This led display screen is suitable for the television studio and digital stage background used, it can show virtual images and color effects. In the field of art stage designing, the product performs outstanding artistic charm with its unique feature of permeability, lightness and thinness. It is easy to install and remove, and has the price of the screen is much lower than the other video led display, so it is suitable for large area landscaping with vivid performance. It creates an impress array of audio and visual effects.

Traffic led display

Traffic led display usually is single color or bicolor led screen. Red, green, yellow single color led displays are common models for its high brightness. They are used to show traffic notices and signals. Most information are messages. It makes great contribution on traffic controlling.

Most common model is P20 outdoor fixed pillar screen. The size mostly is not big, but enough to show notices or signals. Red ,yellow and green are common color. they have to be seen clearly in a long distance. We usually use large pitch, such as P16, 18, 20,25,31. 25, etc.

And on highway road, the screen’s view angle is only 30 degree to let people can see the signals clearly in a far way.

This kind of display can also be applied in the oil station, train&bus station, air port,etc.

P20 outdoor full color&P20 outdoor double color/single color is the main model for outdoor system; P7.62 indoor full color/double color/single color is the main model for indoor system.

Taxi led display

It gains plenty of eyes and achieve perfect advertising effects to put advertisements on the taxies.
There are two kinds of taxi led display.

1> Single color and tri-color taxi led display are used on the top of taxies or windscreen. The red or yellow words attract a large number of people when taxies run on the street.
The brightness of taxi outdoor led display should be up to outside display standard,5500 nits at least.
2> full color taxi led panel display are fixed in the first seat back or on the top of cars. People can see timely TV news and videos.

The communication method can be wire, infrared remote-control unit and wireless U disk. This kind of panel is waterproof, so it can be put on the top of a taxi. It also can be put in the windscreen.

For the led screen used on the taxi, it should be shake proof so the screen can work normally.

For taxi used led display, the audience often stand very close to screen, so the minimum viewing distance would be very short. So the pixel pitch is small.

Taxi led display has great advantage of low power consumption and good visual effects.

government-comercial-end use LED display
different led displays are widely used in government information showing and commercial advertising.

For government, PH12.5mm and PH16mm single or double color are good solutions for notices and news. Low cost and perfect information showing makes them hot for information showing.

For commercial end, there are wide choices. P7.62mm and P6mm full color are common models for indoor commercial advertisements.P16mm and P20mm outdoor full color are the best sellers for large scale of outside advertising.

As requested, we can customized any size and shape led screens for our clients.
Good sales service makes us outstanding in led display industry.

Arc ,curve curved curving circular,360° degree round square column circle LED display
According to the shape of cabinets, we can divide led screen into two classes. One is arc led screen, one is panel led screen. We call the led screen which is arc as curved led display.

Arc/curve LED display screen is a new application of the wonderful LED video display:360 degree arc LED display screen, semi-curve LED display screen, indoor & outdoor full color commercial advertising use arc LED video display. There is really a very wonderful and prosperous market.

The advantage of the arc LED display is wide viewing angle, perfect & impressive viewing effect. The unit cabinet of the arc display should be very narrow, like 480*960mm, 640*1280mm, 512*1024 mm etc.

The most common use arc LED screen is P12mm, 16mm & 20mm outdoor & P6mm indoor full color LED screen.

Transparent curtain mesh strip LED display
Transparent curtain mesh strip led display for indoor stage, music club use, soft and flexible LED video display makes all the indoor events become more colorful & lively. The advantages of the LED curtain are low weight, transparent & low cost. For large size projects, Transparent curtain led display is always the highly recommended choice.
Common curtain led display models are P25mm,P31.25mm,P37.5mm,PH40mm. When the size is very large, P60mm, P90mm, P125mm are possible models.
LED video control system with dual backup system, in the event of failure, customers can immediately switch to the backup system. Companies to provide customers with maintenance-related spare parts, spare parts are all modular design, ease of after-sales maintenance.

cross LED display
Cross led display is greatly needed in church, hospital, pharmacy, medicine stores and other applications. It could be a guidance to present or signal one’s own presence to the customers and the whole city.

Pharmacy cross led display is a lot more of a bright sign. It is an informative tool to confirm the location of pharmacy.

It is visible even from great distance and provides an effective communication. Graphic display is not indispensable for a modern pharmacy.

Remote controlling is available. Cross led display is single colour which is usually green, white and red. High brightness and long viewing distance help you to attract more customers.
Advantages are the following.
1) Ultra-high brightness
2) outdoor double-sided
3) light weight, thin volume
4) Low power consumption

Waterproof led display is a kind of display which much different from the indoor led display, it can protect the display away from the water, so it often used at the outdoor.
We always used the IP grade to measure the level of the waterproof and dustproof of the led display. And the common used IP grade is IP65, the 6 is the dustproof grade, and the 5 is the waterproof grade.
Follow with the detailed information about the meaning of the every waterproof grade (0-8).
(1) IPX0: couldn’t waterproof;
(2) IPX1: no damage when vertical water drop on the shell;
(3) IPX2: no damage when the 15 degree water drops on the shell;
(4) IPX3: no damage when the 60 degree water drops on the shell;
(5) IPX4: no damage when the drops on the shell from any direction;
(6) IPX5: no damage when water flush the screen;
(7) IPX6: the screen can install in the cabin;
(8) IPX7: no damage when the screens dip in the water for a short time;
(9) IPX8: no damage when the screens soak under certain pressure for a long time

laza led display

This kind led screen is installed in big commercial plaza where there are many shopping customers. The main duty of plaza led display is advertising and promoting.

It can touch directly target customers. So plaza led display can produce value very quickly.
It can vary from 1sqm to 100sqm,or even much larger. Because most plaza led display are installed outside or semi-outside. So the cabinets should be strictly waterproofed and dust-proofed.

There are arc and panel screens for plaza led display. We can make the decision according to the shape of the building.

Plaza led display can be hanged on the wall or upright on a pillar. If we take the former installation, the maintenance way is usually front maintenance, which means people can repair and maintain cabinets through front modules or front cabinets, don’s have to disassembly the screen.

P12, P16, P20 are good choice for outside plaza led display for big max viewing distance and great visual effects.

Plaza led display can present videos. High brightness and definition are the necessary conditions to show dynamic screens.

hanging,dynamic,scrolling,gridding, programmable LED display

It means led display is mounted on wall or hang on the ceil or steel structure. This is most common led display. Some cabinets have flying rings which are used to hang the screen on the ceiling or steel structures.

For rental led display, there is special steel structure to hang the screen. This helps to fix and protect screen. Most important thing is make assembly work easy.

In commercial center, hanging full color led display is widely applied for advertising. Large size, high definition and frequency make it a perfect solution for commercial advertising. Low consumption and perfect visual effects and space saving makes it a perfect choice for indoor and semi-outdoor application.

We can also see hanging single or double color led display in train &bus station, banks, airport, government halls, libraries, stores, etc.

Most of them are installed inside, the protection grade is not as highl as outdoor screen. IP 54 is enough. If it is hanging rental led display, the IP should be IP65.

Double-sided double-face LED display
Double-sided led display means each screen has two faces. With double faces advertising , It can touch wide variety of audiences at the same time. Double face led display is a good training station, shopping centre, plaza led advertising display. Double-side led display is often found in the movable truck and the high speed road for large size commercial advertising.

There are two kind of cabinets. One has no back doors, so the maintenance way is front maintenance. Another has back doors, cabinets stand in two line by back to back. Then people can maintain it from back doors.

The greatest advantage is that people can see the presentation well from different view angles. We can supply following double-sided series:

1.PH:we can make Ph5mm, Ph6mm, Ph7.62mm for indoor use Ph10mm, Ph12mm, Ph16mm, Ph20mm,Ph25mm for outdoor use.
2.It is Totally Waterproof with Double face Front-Opening Design.
3.It is a Asynchronous Control System(Working No Controlling PC).
4.Remote Control System is a available for our Double Face LED Display.

According to your requirements, we can also tailor a solution for you. It’s our duty to supply quality led display with reasonable price.

The advantages of high brightness, high luminous efficiency, big viewing angle, long viewing distance, vivid clear color, low power consumption, good stability, long lifetime make double face led display a perfect solution for outdoor commercial advertising. In addition with the modular design, it is possible to customize a flexible size and shape screen, at the same time withstand any weather environment.

single-sided single-face LED display

single-face led display has only one face. People can see the information from its front side. This is the most widely used led display compared to double-sided and three-sided led display.

There are two kinds of cabinets. One has no back doors, so the maintenance way is front maintenance. Another has back door, cabinets stand in two lines by back to back. Then people can maintain it from back doors.

Single sided led display exists in plaza walls, trucks, stages, halls inside, etc.
For indoor, P7.62mm, P6mm singe-face led display is common. Outdoor P16mm and P20mm single-face led display are widely used in sports and adverting.

3-sided 3 side LED display
Three sided led display is one kind of multi-side led display. Compared to traditional one side screen, three-side led display can give a round angle to audience.

It is mainly used in the downtown or basketball live show.

On the high-speed way, it replace traditional print advertisement for environment friendly and vivid presentation. The size of outdoor three sided advertising led display is very big, more than 50 square meters. There are strong structure to support big screens. In common, the screen stands on the pillar which is strong enough.

It must has a very large viewing distance, the pixel pitch can be a little large. P25, P31.25 outside led display are common used models.

For basketball competition live show, the size can be a few square meters, P7.62mm and P10mm three sided display are good choice.

front-maintained front maintenance LED display

There are front maintenance and back maintenance. Standard cabinet has back doors which protect screen from water and dusty, and make maintenance convenient for outside or rental use.

However, Indoor and semi-outside led display needn’t high protection grade as well as outdoor series. Simple cabinets are frequently used for indoor fixed installation led displays. We can take front maintenance which includes front module maintenance and front cabinet maintenance.

Front module maintenance means technical can repair the module directly. Front cabinet maintenance is a maintenance way by opening cabinets from front side and repairing. It’s convenient for fixed installation led displays.

Front maintenance led display are often used in stores, banks, government halls.

Synchronous online full color linsn dpstar zdec noval control system LED display

Synchronous led display means the controlling PC has to working together with the LED display. When the LED display screen system is working, the controlling PC must open and cannot be closed. If the PC stopped working, the screen will not work.
There are a few synchronous control system for full color led screen.

Linsn control system is user friendly. Hardware is stable and software is easy to install and operate.

Dpstar control system has multi-function such as temperature and humidity inspection. However it is not user friendly for unstable hardware and the software is complex to handle.

Adec control system is the combination of above advantages. Multi-function, High frequency, user friendly software makes it perfect control system for led screen. The only little problem is high cost.

Novai is famous for high frequency single color synchronous online control led system.

Linsn and Adec control system are most common used in full color led display field. The latter usually target up market.

Usually we use synchronous system, especially full color led display. For example, it plays a great role in sports games live show. Large size screen give people wonderful visual enjoyment. The market share of synchronous online full color led display is very large.

Asynchronous offline control system SCL2008 supercom XIXUN LED display

Asynchronous control system means when the LED display is working, the controlling PC can be closed and has not further relationship with the LED display, the LED display can work independently after the basic set up and the program making. When led display is far away from its head PC, we can choose asynchronous control system.

There are two asynchronous control systems:Xixun and Supercom. The former’s gray grade is more than 6K.Supercom’s is lower than Xixun. Xixun control is a good solution for full color asynchronous offline control led display.

SCL2008 is a mature control system for single offline remote control. This system has no grey grade. This helps to speedy the air transmission.

For single color asynchronous offline control, Xixun M10 is another choice with high gray grade and special GPRS wireless control.

One receiving card can control 16 cabinets. There is one data store card. When the distance is large, eg, 2000 to 3000meters, SCL2008 will be the perfect choice for single color remote control.

120/240V-110V/230V LED display
According to the power supply whose voltage varies from 100V to 240V, we divide it into 120/240V and 110V/230V led display.

The power supply is 110V in USA, 220V in Asia, 240V in Europe. We will adjust power supply based on the working consumption.

All of above make our company’s led display being the best sellers. There are PH5mm, PH6mm, PH7.62mm, PH8mm and PH10mm indoor 120/240V-110V/230V LED display series, PH10mm, PH12mm, PH12.5mm, PH14mm, PH16mm, PH18mm, PH20mm, PH25mm, PH31.25mm, PH40mm outdoor 120/240V-110V/230V LED display series.

We can customize different size and shape based on customers’ requirements. All 120/240V-110V/230V LED display is CE, RoHS, CCC, URL certificated. It’s our duty to supply proper models for our customers.

indoor 500-800-1000-1200-1500-2000-3000-4000-5000 nit(cd/sqm) LED display
The brightness of led display is adjust to adapt to different environment. For indoor information, the brightness of led display should be at least 800nits.
]Indoor 500nits led display is only proper for wall background, no information showing.
Indoor 800 to 2500nits led displays are used for indoor advertising. Higher brightness means higher visual effects. Actual industry standard is 1200 nits at least.

Indoor 3000 to 5000 nits led displays are usually used for semi-outdoor advertising. 2500 nits is the bottom standard for semi-outdoor series.

We can supply high fresh frequency, proper brightness led display according to your applications. Good sales service makes us outstanding in led display industry.

5000-5500-6000-6500-7000-8500-9000-9500-10000 nit(cd/sqm) LED display
The bottom brightness level for outdoor led display is 5500nits. 7000 nits is the most proper brightness.

We can design various brightness led display according to customers’ requirements and applications.

As requested, we can customized any size and shape led screens for our clients.
Good sales service makes us outstanding in led display industry.

Static LED display
The working method is static. Static led display means one feet of each IC only control a light. The best advantage is that the current is constant. This helps to reduce the speed of brightness decline.

For example, 1/2 scanning means one feet of an IC control two lights. In same conditions, If static current is 20mA, then 1/2 scanning current is 10 mA. The brightness of static led display is two times of 1/2 scanning.

scan 1/2-1/4-1/4-1/16-1/32-1/64 LED display
The working method of the led display is static or scanning. Scanning means one feet of the IC can control a group of led lights at the same time. It can control the current, thus adjust the brightness of the screen. While for static led display, one feet of the IC only control a light.

The current of scanning is not as constant as static screen. Scanning reduces the number of IC usage, thus decrease the cost of unit square. For indoor led display, the working method is usually 1/4,1/8,1/16 , 1/32, 1/64 scanning. For outdoor led display ,the common working method is 1/4,1/2 and 1/1 scanning which can also be called static.

The led light number of one IC feet controlled is larger, the brightness is smaller. So for higher brightness standard, outdoor led display series will increase the IC numbers to improve the screen brightness.

Different pitch led displays can only have one to two scanning methods choice for unit square size brightness standard. For example, PH 5mm can take 1/16 or 1/8 scanning. However, PH10mm only have one choice:1/4. And when pitch is more than 16mm, the working method is static.
The basis of choosing scanning method is to ensure enough brightness which plays a key role in presentation.

dot correction-high gray grade-high fresh frequency LED display

It’s difficulty to keep all led lamps manufactured at the same level of brightness and color. Especially after a period of use, brightness of led lamps is reduced differently.

Dot correction can solve this problem by adjusting current through IC to achieve uniformity. People will not identify the color difference.